I've taken a list of English words, and examined each of them to see what they sound like (using the PHP metaphone function). This page lists the most common metaphone codes, along with their words. You can also search for a word of your own, and see which words sound similar - and which ones rhyme, and which ones alliterate.
pollices polices policies plaices places palaces palliasses palsies plisses pelisses pluses pulses paillasses pleases plusses plazas
helices slices culices chalices cilices pollices malices cylices calices polices palsies falces places solaces challises valises realizes tallises calces luces halluces glaces laces cullises bullaces calyces relaces plaices dualizes falsies realises policies palaces sluices shoelaces
palliasse poleis police policy polies polios polis pollees polls apollos